
1999 Mazda Miata 10th Anniversary 1.8L Poor Idle Quality, Stall, MIL Lamp on
We had a 1999 Miata 1.8L brought to us that would idle low and stall. There were codes for both O2 sensor heaters (p1136, p1142) as well as a code for the IAC (p1504). We decided to replace the O2 sensors first and then tackle the idle problem so the O2 sensor...
FIX posted 10/28/2014
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Message Closed w/FIX
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VIN | JM1NB3539X |
Engine | 1.8 L / 4 cyl / GAS |
Trans | 6-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Stall, MIL Lamp On |
Occurs | Idle |
Trouble Codes
P1504 | Cruise Control Switch Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
1999 Mazda Miata 10th Anniversary
VIN | JM1NB3539X |
Engine | 1.8 L / 4 cyl / GAS |
Trans | 6-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Stall, MIL Lamp On |
Occurs | Idle |
Trouble Codes
P1504 | Cruise Control Switch Circuit Malfunction |